package lbm.exercise;

public class TestForLoop {
    public static void main(String[] args) {
        int numLegs = 0;
        for (int i = 0; i < numLegs; i++) {
            System.out.println("Hello");
        }
        String a = "1";
        String b = "2";
        System.out.println(a.equals(b));

        int c = 9;
        if(c==1){
            System.out.println("shazi");
        } else if (c==3) {
            System.out.println("shenjingbing");
        }

        String g = null;
        if(a.equals("7")){
            g = "4";
        }
        System.out.println(g);

    }
}
